# Posts by amit

Total # Posts: 42

**algebra**

x^2+9y^2-25m^2-16n^2+6xy+40mn

**algebra**

(x+3y+5m-4n)(x+3y-5m+4n)

**algebra **

x^2+9y^2-25m^2-16n^2+6xy+40mn

**maths**

a cylindrical tankfull of water is emptied by a pipe at the rate of 225ltrs

**science**

A body of mass 0.1kg starts to fall freely under gravity from a height of 3m.Calculate its potential and kinetic energy when it is 1m above the groind

**math**

45643m

**query**

ruhi spend 30% of her monthly salary on rent transportation and bills in the respective ratio of 7:5:3 if he spends 3560 on transportation how much is her monthly salary

**English grammar**

Ami Grammar Chi

**maths**

two points A and B are given. find the set of feet of the perpendicular dropped from the point A onto all possible straight lines passing through the point B

**omega int'l college**

x sinx Lim e -e/x-sinx X=0

**automobile engineering**

For an automobile with wheel base 2.5m, the centre of gravity lies 0.6 m above the ground and 1.15 m in front of the rear axle. The automobile is moving on level ground with a speed of 45 km/hr. Find the minimum stopping distance when (a) Only rear wheels are braked (b) Only ...

**Math**

What is the tratio oe cos theta

**physics**

We are given an input current Iin=100μA and a linear resistive load represented by the resistor RL . Our resistive load is not regulated for the high current provided by our current source, so we add a resistor RS in parallel to divide the current such that IL≈40&#...

**math**

if 4,2x-4,......,64,21x+2 are the terms of GP . find the value of x ?

**physics**

Find the total displacement of a body in 8seconds starting from rest with an acceleration of 2cm/sec2

**math**

If x=a^2/3-a^-2/3 the find x^3+3x

**math**

If x=a^2/3-a^-2/3 then find x^3 3x=?

**science**

The rest mass of a particle is 10^-24kg.It is moving with a velocity of 1.8*10^18m/s. Calculate its mass when it is in motion.

**math**

the sum of numerator and denominator is 3 less than twice the denominator.If the numerator and denominator is decreased by 1 , the numerator becomes half the denominator.Find the fraction?

**trig**

If (m+2)sin ø + (2m-1)cos ø = 2m+1 then tan ø is equal to

**Computer Science**

How we develop the game in C language?

**math**

two forces 30 N and 40 N both tensile are acting at an angle 90˚ between them. Find graphically magnitude and direction of the resultant

**maths-sets**

let A be a nonempty set such that A *B = A *C show that B = C

**maths --plse help me..**

ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm^2. find the area of the parallelogram ABCD.

**maths --plse help me..**

ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm2find the area of the parallelogram ABCD.

**maths --plse help me..**

ABCD is a parallelogram in which BC is produced to E suh that CE=BC.AE intersects CD at F.if ar(DFB)=3cm2find the area of the parallelogram ABCD.

**Math**

Find harmonic mean and geometric mean for numbers 120, 130,145

**math**

The probability that a prime number occurs on at least 2 tosses when a balanced dice is tossed 5 times independently is equal to

**Finance**

a) 4.33

**Geometry**

the poles are adjacent to each other si distance between them is 0

**me**

why should food corporation of india be concerned about demand for the food grains to be release for public distribution system?

**maths**

Meenu had some toffees to be distributed equally among some children. if she put 5 toffees each in a packet, she found only 3 toffees were left. Then she tried putting 6,7 and 8 toffees in a packet and found that again she was left with 4, 5 and 6 toffees. What is the minimum ...

**CHEM**

HOW MCH VOLUME OF DECA MOLAR SOLUTION IS REQD 2 PEPARE 500ML OF SOLUTION WITH DENSITY 1.03G/ML & HAVING MASS% =40%.

**calculus**

Solve the equation 2x^3 + 3x^2 - 6x - 4 = 0, giving the result to four decimal places

**arithmetic**

if sum of 20th term in an AP is equal to sum of 30th term,what is the sum of 50th term of the AP?

**the lagrange multiplier equation**

1200

**IGNOU probability**

as u hve explained everything but i didn't get that 45% failed in atleast 1 of the subject but if we add (5+25+10)% then we get only 40% which should be 45%.....plz explain

**english**

what is your name ?

**chemistry**

How many milliliters of 0.246 M HNO3 should be added to 213 mL of 0.00666M 2,2'-bipyridine to give a pH of 4.19?

**7th grade**

Site #3: What in the World - Mystery Photos (from National Geographic) Try at least four different challenges in the “What in the World” category and record your results in the chart. You will need to fill in the chart with the title of the game and the name of the ...

**12th grade- Trigonometry**

2tan-sin

**pigskin geography**

im trying to fing my audi buddy

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